New at Clomid 50mg

Deanna

So I have posted before about going to the doctors and he stated I didn't ovulate so to my BBT chart. He sent me for blood work and it came back normal! I never had any issues no miscarriages no sis no nothing I'm in great health!! He put me on Clomid 50mg and my OB is hard to understand. When he said take 5-9 I thought he said July 5-9. So I took it CD3. I called him and he told me to take the next 4 July 8th-11 and have sex 12-17. He is old fashion and told me not to use OPKs but I want to.. everyone even my nurse practitioner that I'm great friends with seen my BBT chart last month and said I did even my OPKs test pin pointed it on glow and fertile friendly app!!! He got mad at me due to me not understanding him taking due to his accent. He got his nurse and she talked to me. I changed OB till I get pregnant. Can anyone tell me what I'm going to expect what I'm looking for especially my chart when I started my first pill on CD3 today I had bad ovary pain and back pain to where I was like doubling over. I'm nervous big time and don't know how this works! Twins run in my husbands family!! Here is my last month chart and OPKS.. If you ladies can please give me advise it would be so great!!!